22728660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22312

約数の個数: 48

約数和(自身を含む): 67386816

約数和(自身を除く): 44658156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 22283, 44566, 66849, 89132, 111415, 133698, 222830, 267396, 334245, 378811, 445660, 668490, 757622, 1136433, 1336980, 1515244, 1894055, 2272866, 3788110, 4545732, 5682165, 7576220, 11364330, 22728660]

約数ペア:

[(1, 22728660), (2, 11364330), (3, 7576220), (4, 5682165), (5, 4545732), (6, 3788110), (10, 2272866), (12, 1894055), (15, 1515244), (17, 1336980), (20, 1136433), (30, 757622), (34, 668490), (51, 445660), (60, 378811), (68, 334245), (85, 267396), (102, 222830), (170, 133698), (204, 111415), (255, 89132), (340, 66849), (510, 44566), (1020, 22283)]